Gardner Robert c. <br/><br/>
Essentials of data analysis:  Statistics and computer applications/ 
Robert C.Gardner 
 - Ontario:  western university,  2007. 
 - 336p.: 
<br/><br/> includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>statistics computers
<br/><br/><label>LC Class. No.: </label>QA276 .G373 2007